| Grefrath to Saarijarvi | 1,051.91 mi (1,692.88 km) |
| Grefrath to Salo | 897.68 mi (1,444.68 km) |
| Grefrath to Sastamala | 933.05 mi (1,501.61 km) |
| Grefrath to Savonlinna | 1,114.36 mi (1,793.40 km) |
| Grefrath to Seinajoki | 999.20 mi (1,608.06 km) |
| Grefrath to Siilinjarvi | 1,127.33 mi (1,814.26 km) |
| Grefrath to Sipoo | 957.79 mi (1,541.42 km) |
| Grefrath to Sippola | 1,020.98 mi (1,643.10 km) |
| Grefrath to Sodankyla | 1,306.23 mi (2,102.17 km) |
| Grefrath to Somero | 918.57 mi (1,478.29 km) |
| Grefrath to Sotkamo | 1,188.94 mi (1,913.42 km) |
| Grefrath to Tampere | 961.63 mi (1,547.59 km) |
| Grefrath to Tornio | 1,180.87 mi (1,900.43 km) |
| Grefrath to Turku | 877.21 mi (1,411.74 km) |
| Grefrath to Tuusula | 953.52 mi (1,534.54 km) |
